General form of registration statement for all companies including face-amount certificate companies

Note 4 - Strategic Agreements 2 (Details Textual)

v3.24.4
Note 4 - Strategic Agreements 2 (Details Textual) - USD ($)
$ in Thousands
 1 Months Ended 3 Months Ended 9 Months Ended 12 Months Ended
Nov. 30, 2023
Dec. 31, 2018
Sep. 30, 2024
Dec. 31, 2023
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Dec. 31, 2023
Dec. 31, 2022
Royalty Guarantees, Commitments, Amount     $ 10,819 $ 8,054   $ 10,819   $ 8,054 $ 32,417
Derivative Liability, Noncurrent     1,418 1,014   1,418   1,014 1,499
Non-cash Interest (Income) Expense, Royalty Agreement           2,764 $ (7,407) (6,265) 10,364
Gain (Loss) on Contract Termination               23,098 0
Ligand Development Funding Agreement [Member]                  
Revenue from Collaborative Arrangement, Excluding Revenue from Contract with Customer   $ 10,000              
Agreement, Maximum Milestone Payments   $ 8,000              
Agreement, Royalty Term, Period From First Sale (Year)   15 years              
Agreement, Termination Notice Period (Day)   90 days              
Royalty Guarantees, Commitments, Amount     5,000 5,000   5,000   5,000 5,000
Derivative Liability, Noncurrent     $ 1,400 1,000   $ 1,400   $ 1,000 $ 1,500
Agreement, Effective Interest Rate     39.90%     20.20%   38.90% 30.30%
Non-cash Interest (Income) Expense, Royalty Agreement     $ 1,000   $ 1,300 $ 2,800 $ (7,400) $ (6,300) $ 10,400
Ligand Development Funding Agreement [Member] | Minimum [Member]                  
Royalty Percentage   5.00%              
Agreement, Buy Down Payments, Decrease in Royalty Percentage   1.00%              
Ligand Development Funding Agreement [Member] | Maximum [Member]                  
Royalty Percentage   9.80%              
Agreement, Buy Down Payments, Decrease in Royalty Percentage   2.00%              
Amended Ligand Agreement [Member]                  
Revenue from Collaborative Arrangement, Excluding Revenue from Contract with Customer $ 5,000                
Gain (Loss) on Contract Termination $ 23,100     $ 23,100       $ 23,100  
Amended Ligand Agreement [Member] | Minimum [Member]                  
Royalty Percentage 8.00%                
Amended Ligand Agreement [Member] | Maximum [Member]                  
Royalty Percentage 9.80%